package org.hibernate.type.descriptor.java;
import java.util.Comparator;
import java.util.TimeZone;
import org.hibernate.type.descriptor.WrapperOptions;
public class TimeZoneTypeDescriptor extends AbstractTypeDescriptor<TimeZone> {
public static final TimeZoneTypeDescriptor INSTANCE = new TimeZoneTypeDescriptor();
public static class TimeZoneComparator implements Comparator<TimeZone> {
public static final TimeZoneComparator INSTANCE = new TimeZoneComparator();
public int compare(TimeZone o1, TimeZone o2) {
return o1.getID().compareTo( o2.getID() );
}
}
public TimeZoneTypeDescriptor() {
super( TimeZone.class );
}
public String toString(TimeZone value) {
return value.getID();
}
public TimeZone fromString(String string) {
return TimeZone.getTimeZone( string );
}
@Override
public Comparator<TimeZone> getComparator() {
return TimeZoneComparator.INSTANCE;
}
@SuppressWarnings({ "unchecked" })
public <X> X unwrap(TimeZone value, Class<X> type, WrapperOptions options) {
if ( value == null ) {
return null;
}
if ( String.class.isAssignableFrom( type ) ) {
return (X) toString( value );
}
throw unknownUnwrap( type );
}
public <X> TimeZone wrap(X value, WrapperOptions options) {
if ( value == null ) {
return null;
}
if ( String.class.isInstance( value ) ) {
return fromString( (String) value );
}
throw unknownWrap( value.getClass() );
}
}